The unprecedented, rapid development of new communication and information technologies, such as the Internet and social media, has enabled wider dissemination of racist and xenophobic content that incites racial hatred and violence. In response, States, international and regional organizations, civil society and the private sector have undertaken a variety of legal and policy initiatives. In the present report, the Special Rapporteur examines the context, key trends and the manifestations of racism on the Internet and social media, and provides an overview of the legal and policy frameworks and the measures taken at international, regional and national levels, as well as some of the regulatory norms adopted by Internet and social network providers. He presents examples of measures taken to respond to the use of the Internet and social media to propagate racism, hatred, xenophobia and related intolerance, while highlighting the overall positive contribution of the Internet and social media as an effective tool for combating racism, discrimination, xenophobia and related intolerance.